Ian MacWilliams works as a Managing Director at SEI. The firm's known portfolio counts 1 company.
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Investment focus
- Sector
- FinTech
- Focus
- Wealth Management
Contacts
Affiliated funds' portfolios
Managing Director at SEI, whose known portfolio counts 1 company
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Investor Profile
The listing covers sector FinTech, and focus area Wealth Management. Startups operating in these areas may find Ian MacWilliams relevant.
The stage tags on this profile are Growth and Series A.
The firm portfolio and the focus above give founders context on whether Ian MacWilliams matches their raise.
Colleagues at SEI
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Frequently asked questions
Who is Ian MacWilliams?
Ian MacWilliams is a corporate venture investor based in Luxembourg, listed as Managing Director at SEI. The known portfolio of that firm is one company. That portfolio belongs to the firm, not to Ian MacWilliams personally.
What does Ian MacWilliams invest in?
Listed sectors include FinTech; listed focus areas include Wealth Management. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Ian MacWilliams invest at?
SEI is listed for Growth and Series A rounds in the database, and Ian MacWilliams is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Ian MacWilliams listed at?
Ian MacWilliams is listed as Managing Director at SEI. 67 other people in the database share a firm with Ian MacWilliams.
How do I contact Ian MacWilliams?
A LinkedIn page is on file for Ian MacWilliams. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal